Pac4jSecurity engine for Java (authentication, authorization, multi frameworks): OAuth, CAS, SAML, OpenID Connect, LDAP, JWT...
microframeworks-showcaseA simple grocery list webapplication implemented with the Microframeworks Spark Java, Jodd, Ninja, Javalite, Pippo and Ratpack
sherlockSherlock is an anomaly detection service built on top of Druid